这是利用C++ 编的fft

这个程序实现了图像的滤波，经过滤之后，图像噪点可以被去除-This procedure realize image filtering, followed by filtering, image noise can be removed

96xc_PicSeeDeskTop在桌面上切换片，可以自己设置透明度-96xc_PicSeeDeskTop switch chip on your desktop, you can set the transparency of their own

PGL is a library that encapsulates plot capabilities in a MFC project for VC6 and VC7. It is designed to be able to easily plot data generated in a project without the need of any external software. In fact, with CView and CDialog derived classes, you can have your app display chart in 5 minutes. The aim of PGL is not to have a user-friendly environment but rather being able to generate any plot from the source code. PGL was originally using OpenGL to raster graphics but now it uses GDI+ (so you need to install Microsoft SDK to compile PGL).

一个DLL，只有两个函数，可以通过Twain轻松实现图象的扫描。附带有范例程序-a DLL, only two functions, can be easily achieved through Twain image scanning. Examples are incidental procedures

实现了图片的5中不同的显示方式，可以应用在其他的图片显示程序中-Realize the picture of 5 different display methods can be applied to other images show the process

通过派生的概念来组织和管理不同对象，这里我们可以绘制椭圆，矩形，圆，字体等，可以对不同对象进行控制-Through the concept of derivative to the organization and management of different objects, here we can draw an oval, rectangular, round, font, and can thus control different target groups

VC开发的一款屏幕图像捕捉程序，支持全屏幕、指定区域、窗口的捕捉 　-development of the new VC screen image capture process, support full-screen, the designated area, the window capture

旋转文字效果演示-demonstration effect

使用标准C++实现位图图像的输入和输出，自定义位图文件的格式。-Bitmap image input and output, since the definition of bitmap file format.

一个图像采集卡演示程序源代码，适合于做图像采集系统人员参考。-an image acquisition card demo program source code, so suitable for image acquisition system for reference.